Leading Biology's PBX1 Rabbit pAb (APR27505N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The PBX1 Rabbit pAb (APR27505N) Antibody was generated using PBX homeobox 1, and PBX1 as the antigen and it reacts with Human, and Mouse.